MedTrace Logo

A 2×2 Factorial Randomized Controlled Trial for ERCP

NCT07584902 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 236

Last updated 2026-05-13

No results posted yet for this study

Summary

To investigate the effects of propofol vs. cyclopropofol and sufentanil vs. esketamine on intraoperative hypoxemia and hypotension in elderly patients undergoing ERCP, as well as the interaction between these two factors.

Conditions

  • Biliary and Pancreatic Diseases
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)

Interventions

DRUG

Anesthesia induction using propofol+sufentanil

Anesthesia induction using propofol+sufentanil

DRUG

Anesthesia induction using propofol+esketamine

Anesthesia induction using propofol+esketamine

DRUG

Anesthesia induction using ciprofol+sufentanil

Anesthesia induction using ciprofol+sufentanil

DRUG

Anesthesia induction using ciprofol+es-ketamine

Anesthesia induction using ciprofol+esketamine

Sponsors & Collaborators

  • Gang Chen

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
60 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-04-27
Primary Completion
2026-10-31
Completion
2026-10-31

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07584902 on ClinicalTrials.gov